白炽

His major inventions include phonograph, kinetoscope, dictaphone, incandescent light bulb and tattoo gun etc.

他发明有留声机、活电影放映机、录音机、白炽和纹身枪等。

The assemblies are a direct replacement for older style incandescent bulbs, fitting into the roundel ring as a replacement for the existing roundel, reflector and bracket.

这些组件可直接替换样式陈旧白炽泡，适合于圆玻璃环，可替换现有圆玻璃、反射器和煤气。